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Get Full Access to Statistics Through Applications - 2 Edition - Chapter 9 - Problem 9.31
Get Full Access to Statistics Through Applications - 2 Edition - Chapter 9 - Problem 9.31

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# P-values and signifi cance, I A test of the null ISBN: 9781429219747 133

## Solution for problem 9.31 Chapter 9

Statistics Through Applications | 2nd Edition

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Problem 9.31

P-values and signifi cance, I A test of the null hypothesis H0 : p 5 0.3 yields z 5 21.77. (a) If the alternative hypothesis is Ha : p , 0.3, fi nd the P-value for this test. Is this result signifi cant at the a 5 0.05 level? At the a 5 0.01 level? Explain. (b) If the alternative hypothesis is Ha : p 2 0.3, fi nd the P-value for this test. Is this result signifi cant at the a 5 0.05 level? At the a 5 0.01 level? Explain.

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TERMS OF CONTRACT General Issue Description Statute/Case Description Rule/Excepti on Issue 1: Is the statement a puff, representation or a term Puf Pufs are imprecise statements that tend to be exaggerated. This can be supported by the Koh Wee Meng v Trans Eurokars (2014) case where the court held that the description of the car “whisper-quiet interior” and “magic carpet ride” was a mere puf. If not puff: In this case, the statement is not a puf because details such as _______ are given. Representatio Representations are statements n which have induced t

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##### ISBN: 9781429219747

The answer to “P-values and signifi cance, I A test of the null hypothesis H0 : p 5 0.3 yields z 5 21.77. (a) If the alternative hypothesis is Ha : p , 0.3, fi nd the P-value for this test. Is this result signifi cant at the a 5 0.05 level? At the a 5 0.01 level? Explain. (b) If the alternative hypothesis is Ha : p 2 0.3, fi nd the P-value for this test. Is this result signifi cant at the a 5 0.05 level? At the a 5 0.01 level? Explain.” is broken down into a number of easy to follow steps, and 92 words. Since the solution to 9.31 from 9 chapter was answered, more than 240 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Statistics Through Applications, edition: 2. The full step-by-step solution to problem: 9.31 from chapter: 9 was answered by , our top Statistics solution expert on 11/10/17, 06:04PM. This full solution covers the following key subjects: level, signifi, test, hypothesis, alternative. This expansive textbook survival guide covers 10 chapters, and 710 solutions. Statistics Through Applications was written by and is associated to the ISBN: 9781429219747.

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